Show:
Vascular vs. Nonvascular
Roots
Stems
Leaves
Deforestation
100
Vascular or nonvascular: tree
What is vascular
100
The function of roots
What is to absorb water?
100
The function of stems.
What is to transport materials?
100
The function of leaves
What is to make sugar/plant food?
100
Deforestation definition
What is cutting down forest/trees?
200
Vascular or nonvascular: moss
What is nonvascular?
200
A structure roots have that allows them to absorb more water
What is root hairs?
200
Transports water from the roots to the leaves
What is xylem?
200
Chloroplasts collect it.
What is sunlight?
200
Plants breath in CO2 and breath out this important molecule.
What is oxygen (O2)?
300
The way vascular plants move water around the plant.
What is tubes?
300
Roots absorb water and what other substance
What is minerals?
300
Phloem carries this from the leaves to the rest of the plant
What is sugar?
300
Stomata let it in!
What is air/CO2
300
Rainforests have many plants we have yet to discover. What is one kind of plant scientists hope to discover?
What is medicine or food?
400
The way nonvascular plants get water
What is through cell walls?
400
Root hairs allow roots to absorb more water because this increases.
What is surface area?
400
Stems grow tall to compete with other plants for this resource
What is sunlight?
400
This opens and closes the stomata to conserve water
What is guard cells?
400
3 reasons someone might cut down trees
What is (money, paper, land, cattle, clothes, wood, houses etc)?